Omron NJ101-10 Series, User Manual

Page: 54 / 280

Label Color Status Meaning
NET RUN Gree
n Lit EtherCAT communications are in progress.
•
Inputs and outputs for I/O data are in operation.
Flashing EtherCAT communications are being established.
This indicator shows either of the following conditions.
•
Only message communications are in operation.
•
Only message communications and I/O data inputs are in
operation.
Not lit EtherCAT communications are stopped.
•
The power supply is OFF or the CPU Unit was reset.
•
A MAC Address Error , Communications Controller Error , or
other error occurred.
NET ERR Red Lit A hardware error or unrecoverable error occurred, such as for
exception processing.
Flashing A recoverable error occurred.
Not lit There are no errors.
LINK/ACT or L/A Yel-
low Lit A link was established.
Flashing Data communications are in progress after the link is establish-
ed.
Flashes every time data is sent or received.
Not lit The link was not established.
Refer to 3-3-2 Control States for EtherCAT Communications on page 3-9 for details on the states.
2-1-2
Windows Used in Sysmac Studio
Use the Sysmac Studio to create the EtherCAT network configuration and to make other settings.
The following windows are used.

Creating the EtherCAT Network Configuration
Use the EtherCAT Configuration Editor offline to register slaves in the EtherCAT slave configura-
tion.
Or, upload the network configuration online.
2 Part Names and Slave Settings
2-4
NJ/NX-series CPU Unit Built-in EtherCAT Port User's Manual (W505)